DE60034636D1 - Optical fiber for compensating the chromatic dispersion of an optical fiber with positive chromatic dispersion - Google Patents

Optical fiber for compensating the chromatic dispersion of an optical fiber with positive chromatic dispersion

Info

Publication number
DE60034636D1
DE60034636D1 DE60034636T DE60034636T DE60034636D1 DE 60034636 D1 DE60034636 D1 DE 60034636D1 DE 60034636 T DE60034636 T DE 60034636T DE 60034636 T DE60034636 T DE 60034636T DE 60034636 D1 DE60034636 D1 DE 60034636D1
Authority
DE
Germany
Prior art keywords
chromatic dispersion
optical fiber
compensating
superior
positive
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Expired - Lifetime
Application number
DE60034636T
Other languages
German (de)
Other versions
DE60034636T2 (en
Inventor
Montmorillon Louis-Anne De
Pascale Nouchi
Pierre Sillard
Ludovic Fleury
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Draka Comteq BV
Original Assignee
Draka Comteq BV
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Draka Comteq BV filed Critical Draka Comteq BV
Publication of DE60034636D1 publication Critical patent/DE60034636D1/en
Application granted granted Critical
Publication of DE60034636T2 publication Critical patent/DE60034636T2/en
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Classifications

    • G—PHYSICS
    • G02—OPTICS
    • G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
    • G02B6/00—Light guides; Structural details of arrangements comprising light guides and other optical elements, e.g. couplings
    • G02B6/02—Optical fibres with cladding with or without a coating
    • G02B6/02004—Optical fibres with cladding with or without a coating characterised by the core effective area or mode field radius
    • G02B6/02009—Large effective area or mode field radius, e.g. to reduce nonlinear effects in single mode fibres
    • G—PHYSICS
    • G02—OPTICS
    • G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
    • G02B6/00—Light guides; Structural details of arrangements comprising light guides and other optical elements, e.g. couplings
    • G02B6/02—Optical fibres with cladding with or without a coating
    • G02B6/02214—Optical fibres with cladding with or without a coating tailored to obtain the desired dispersion, e.g. dispersion shifted, dispersion flattened
    • G02B6/02219—Characterised by the wavelength dispersion properties in the silica low loss window around 1550 nm, i.e. S, C, L and U bands from 1460-1675 nm
    • G02B6/02252—Negative dispersion fibres at 1550 nm
    • G02B6/02261—Dispersion compensating fibres, i.e. for compensating positive dispersion of other fibres
    • G—PHYSICS
    • G02—OPTICS
    • G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
    • G02B6/00—Light guides; Structural details of arrangements comprising light guides and other optical elements, e.g. couplings
    • G02B6/02—Optical fibres with cladding with or without a coating
    • G02B6/036—Optical fibres with cladding with or without a coating core or cladding comprising multiple layers
    • G02B6/03616—Optical fibres characterised both by the number of different refractive index layers around the central core segment, i.e. around the innermost high index core layer, and their relative refractive index difference
    • G02B6/03638—Optical fibres characterised both by the number of different refractive index layers around the central core segment, i.e. around the innermost high index core layer, and their relative refractive index difference having 3 layers only
    • G02B6/03644—Optical fibres characterised both by the number of different refractive index layers around the central core segment, i.e. around the innermost high index core layer, and their relative refractive index difference having 3 layers only arranged - + -
    • G—PHYSICS
    • G02—OPTICS
    • G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
    • G02B6/00—Light guides; Structural details of arrangements comprising light guides and other optical elements, e.g. couplings
    • G02B6/24—Coupling light guides
    • G02B6/26—Optical coupling means
    • G02B6/28—Optical coupling means having data bus means, i.e. plural waveguides interconnected and providing an inherently bidirectional system by mixing and splitting signals
    • G02B6/293—Optical coupling means having data bus means, i.e. plural waveguides interconnected and providing an inherently bidirectional system by mixing and splitting signals with wavelength selective means
    • G02B6/29371—Optical coupling means having data bus means, i.e. plural waveguides interconnected and providing an inherently bidirectional system by mixing and splitting signals with wavelength selective means operating principle based on material dispersion
    • G02B6/29374—Optical coupling means having data bus means, i.e. plural waveguides interconnected and providing an inherently bidirectional system by mixing and splitting signals with wavelength selective means operating principle based on material dispersion in an optical light guide
    • G02B6/29376—Optical coupling means having data bus means, i.e. plural waveguides interconnected and providing an inherently bidirectional system by mixing and splitting signals with wavelength selective means operating principle based on material dispersion in an optical light guide coupling light guides for controlling wavelength dispersion, e.g. by concatenation of two light guides having different dispersion properties
    • G02B6/29377—Optical coupling means having data bus means, i.e. plural waveguides interconnected and providing an inherently bidirectional system by mixing and splitting signals with wavelength selective means operating principle based on material dispersion in an optical light guide coupling light guides for controlling wavelength dispersion, e.g. by concatenation of two light guides having different dispersion properties controlling dispersion around 1550 nm, i.e. S, C, L and U bands from 1460-1675 nm
    • G—PHYSICS
    • G02—OPTICS
    • G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
    • G02B6/00—Light guides; Structural details of arrangements comprising light guides and other optical elements, e.g. couplings
    • G02B6/02—Optical fibres with cladding with or without a coating
    • G02B6/028—Optical fibres with cladding with or without a coating with core or cladding having graded refractive index
    • G02B6/0281—Graded index region forming part of the central core segment, e.g. alpha profile, triangular, trapezoidal core

Abstract

Optical fiber has, for a wavelength of 1550nm, a chromatic dispersion negative and superior to -40 ps/nm.km a ratio between the chromatic dispersion and the chromatic dispersion slope between 50 and 230 nm. This fibre-optics has an effective surface equal or superior to 10 micrometre2, curvature losses inferior or equal to 0.05 dB and a theoretical breakdown wavelength equal or superior to 1.1 micrometer.
DE60034636T 1999-09-02 2000-09-01 Optical fiber for compensating the chromatic dispersion of an optical fiber with positive chromatic dispersion Expired - Lifetime DE60034636T2 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
FR9911009 1999-09-02
FR9911009A FR2799006B1 (en) 1999-09-02 1999-09-02 OPTICAL FIBER FOR ONLINE COMPENSATION OF THE CHROMATIC DISPERSION OF AN OPTICAL FIBER WITH POSITIVE CHROMATIC DISPERSION

Publications (2)

Publication Number Publication Date
DE60034636D1 true DE60034636D1 (en) 2007-06-14
DE60034636T2 DE60034636T2 (en) 2008-01-10

Family

ID=9549492

Family Applications (1)

Application Number Title Priority Date Filing Date
DE60034636T Expired - Lifetime DE60034636T2 (en) 1999-09-02 2000-09-01 Optical fiber for compensating the chromatic dispersion of an optical fiber with positive chromatic dispersion

Country Status (8)

Country Link
US (1) US6510268B1 (en)
EP (1) EP1081514B1 (en)
JP (1) JP2003508801A (en)
AT (1) ATE361478T1 (en)
DE (1) DE60034636T2 (en)
DK (1) DK1081514T3 (en)
FR (1) FR2799006B1 (en)
WO (1) WO2001016631A1 (en)

Families Citing this family (16)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2002169049A (en) * 2000-09-21 2002-06-14 Furukawa Electric Co Ltd:The Optical fiber, dispersion compensation using the same, optical transmission line, and optical transmission system
FR2815420B1 (en) * 2000-10-16 2003-05-16 Cit Alcatel COMPENSATION OF CHROMATIC DISPERSION IN A FIBER OPTIC TRANSMISSION SYSTEM, AND FIBER OF COMPENSATION
JP2002341157A (en) * 2001-03-15 2002-11-27 Fujikura Ltd Wavelength multiplex transmission line and dispersion compensating optical fiber used for the same
WO2002080410A2 (en) 2001-03-30 2002-10-10 Corning Incorporated Optical transmission line
FR2828939B1 (en) 2001-08-27 2004-01-16 Cit Alcatel OPTICAL FIBER FOR A WAVELENGTH MULTIPLEXED TRANSMISSION SYSTEM
US20030059186A1 (en) * 2001-09-26 2003-03-27 Hebgen Peter G. L-band dispersion compensating fiber and transmission system including same
FR2832221B1 (en) 2001-11-15 2004-02-13 Cit Alcatel CHROMATIC DISPERSION COMPENSATION FIBER FOR U-BAND OPTICAL FIBER TRANSMISSION SYSTEM
FR2839221B1 (en) * 2002-04-29 2006-01-27 Cit Alcatel FIBER FOR COMPENSATION OF THE CHROMATIC DISPERSION CUMULATED IN A NEGATIVE CHROMATIC DISPERSION FIBER
JP2005257774A (en) * 2004-03-09 2005-09-22 Fujikura Ltd Dispersion compensated fiber module and optical fiber transmission line
FR2893149B1 (en) 2005-11-10 2008-01-11 Draka Comteq France OPTICAL FIBER MONOMODE.
FR2899693B1 (en) * 2006-04-10 2008-08-22 Draka Comteq France OPTICAL FIBER MONOMODE.
US7620282B2 (en) * 2006-08-31 2009-11-17 Corning Incorporated Low bend loss single mode optical fiber
WO2009062131A1 (en) * 2007-11-09 2009-05-14 Draka Comteq, B.V. Microbend- resistant optical fiber
ES2417634T3 (en) 2008-02-22 2013-08-08 Sumitomo Electric Industries, Ltd. Fiber optic and optical cable
FR2930997B1 (en) 2008-05-06 2010-08-13 Draka Comteq France Sa OPTICAL FIBER MONOMODE
US7773848B2 (en) 2008-07-30 2010-08-10 Corning Incorporated Low bend loss single mode optical fiber

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CA2202586C (en) * 1996-04-15 2003-05-06 Masashi Onishi Dispersion compensating fiber and optical transmission system including the same
EP0940697A4 (en) * 1997-09-10 2003-06-25 Furukawa Electric Co Ltd Dispersion slope-compensated optical fiber
CN1120379C (en) * 1998-02-23 2003-09-03 康宁股份有限公司 Low slope dispersion managed waveguide

Also Published As

Publication number Publication date
JP2003508801A (en) 2003-03-04
EP1081514A1 (en) 2001-03-07
ATE361478T1 (en) 2007-05-15
FR2799006A1 (en) 2001-03-30
EP1081514B1 (en) 2007-05-02
FR2799006B1 (en) 2002-02-08
WO2001016631A1 (en) 2001-03-08
DK1081514T3 (en) 2007-06-18
DE60034636T2 (en) 2008-01-10
US6510268B1 (en) 2003-01-21

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Legal Events

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